Keep the Heat

“We installed our first one some years ago,” says Archer of heat-recovery ventilation systems, “and it was an enormous box the size of a small shower room. Nowadays, you can get a mechanism that is only slightly bigger than a toaster and is very cost-effective.” Here, Archer installed a rooftop heat-exchanger mechanism by Vent-Axia that transforms heat from the stale air being drawn out of the house into fresh air, which is then distributed inside.  Photo 16 of 22 in Deram! by Ghazaale.mp from An Aluminum-Clad Green Energy Home in England

Deram!

16 of 22

Keep the Heat

“We installed our first one some years ago,” says Archer of heat-recovery ventilation systems, “and it was an enormous box the size of a small shower room. Nowadays, you can get a mechanism that is only slightly bigger than a toaster and is very cost-effective.” Here, Archer installed a rooftop heat-exchanger mechanism by Vent-Axia that transforms heat from the stale air being drawn out of the house into fresh air, which is then distributed inside.